*{margin:0;padding:0;}
body{background:#fff;color:#000;}
.section{width:1000px;margin:0 auto;}
.section h2{font-size:24px;line-height:60px;padding-top:50px;margin:0;}
.section .video{width:100%;height:540px;margin:0 auto;position:relative;background:url(../images/video.jpg) no-repeat center center #000;}
.video .J-play{width:77px;height:77px;display:block;background:url(../images/play.png) no-repeat;position:absolute;top:50%;left:50%;margin:-39px 0 0 -39px;cursor:pointer;}

/*弹窗部分*/
.dialog-videoBg{position: fixed;top:0;left:0;bottom:0;right:0;background:#000;z-index:1000;opacity:0.6;filter:alpha(opacity=60);display:none;}
.dialog-video{position: fixed;width:800px;height:500px;top:50%;left:50%;margin:-1000px 0 0 -400px;z-index: 1001;background: #000;display: none;}

.dialog-video .close{position:absolute;z-index:1002;width: 30px;height: 30px;border-radius: 50%;text-align: center;font-size: 24px;cursor: pointer;color: #757575;top:28px;right: 14px;-webkit-transition: all .2s;transition: all .2s;line-height:27px;}
.dialog-video .close:hover{color: #fff;background: #ff4900;}